diff options
Diffstat (limited to 'tools/perf/util/trace-event-info.c')
-rw-r--r-- | tools/perf/util/trace-event-info.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c index 615c0628678b..a42624a6cb5c 100644 --- a/tools/perf/util/trace-event-info.c +++ b/tools/perf/util/trace-event-info.c @@ -414,12 +414,27 @@ get_tracepoints_path(struct list_head *pattrs) if (pos->attr.type != PERF_TYPE_TRACEPOINT) continue; ++nr_tracepoints; + + if (pos->name) { + ppath->next = tracepoint_name_to_path(pos->name); + if (ppath->next) + goto next; + + if (strchr(pos->name, ':') == NULL) + goto try_id; + + goto error; + } + +try_id: ppath->next = tracepoint_id_to_path(pos->attr.config); if (!ppath->next) { +error: pr_debug("No memory to alloc tracepoints list\n"); put_tracepoints_path(&path); return NULL; } +next: ppath = ppath->next; } |